The second Google phone is the follow up to the Nexus One, and it's an evolved version of the Samsung Galaxy S, this time running Android OS 2.3 Gingerbread. Masterminded by Google and produced by Samsung, the Nexus S sticks with the successful Samsung Android superphone recipe: 4" Super AMOLED display that's best of breed, 1 GHz Hummingbird CPU with hardware graphics acceleration, 5 megapixel camera, 3G HSDPA 7.2 for T-Mobile US and overseas and 16 gigs of storage.

This gloss black phone is sexy and slippery, and it's sold unlocked though it works best with T-Mobile in the US. It's the first Android OS 2.3 phone and it adds a few new hardware features including NFC (Near Field Communications), a curved Contour display. If you want a pure Android experience in an unlocked phone with high end specs, do check out the Nexus S.